2 results about "Rotation cycle" patented technology

This utility model relates to the technical field of labeling, and more particularly to a servo-driven label-pressing auxiliary mechanism. It includes a servo motor, a sleeve at the bottom of the servo motor, and connecting plates at both ends of the sleeve. One connecting plate on one side of the sleeve is fixed to the bottom of the servo motor. One end of the servo motor has an output end located inside the sleeve. A first half-coupling is located inside the sleeve, and one end of the output end is connected to the first half-coupling. A second half-coupling is connected to the bottom of the first half-coupling, and an intermediate shaft is located in the second half-coupling. The intermediate shaft is coaxial with the output end, and a label-pressing roller is located on the outer side of the intermediate shaft. This utility model provides a servo-driven label-pressing auxiliary mechanism. By setting a servo motor to drive the label-pressing roller to rotate, when dealing with relatively tall labels, the rotation cycle of the label-pressing roller is the same as the rotation cycle of the label-cutting roller, causing the protruding part of the label-pressing roller to press down on the label, preventing uncut labels from being dragged.